Relevance of spatio-temporal rainfall variability regarding groundwater management challenges under global change: case study in Doñana (SW Spain)

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dc.contributor.author Naranjo Fernández, Nuria
dc.contributor.author Guardiola Albert, Carolina
dc.contributor.author Aguilera Alonso, Héctor
dc.contributor.author Serrano Hidalgo, Carmen
dc.contributor.author Rodríguez Rodríguez, Miguel
dc.contributor.author Fernández-Ayuso, Ana
dc.contributor.author Ruiz Bermudo, Fernando
dc.contributor.author Montero González, Esperanza
dc.date.accessioned 2021-10-19T13:00:14Z
dc.date.available 2021-10-19T13:00:14Z
dc.date.issued 2020-02-04
dc.identifier.citation Stochastic Environmental Research and Risk Assessment (2020), vol.34, p.1289-1311 es_ES
dc.identifier.issn 1436-3259
dc.identifier.uri http://hdl.handle.net/20.500.12468/1396
dc.description.abstract Rainfall is the major contribution for groundwater recharge in arid and semiarid climates, therefore a key factor in water resources estimation. This work presents the results of an in-depth study in Doñana National Park (DNP) concerning groundwater recharge behavior over a long period (1975-2016). The spatio-temporal kriging algorithm was used as a supportive tool to improve the reconstruction of the spatio-temporal rainfall variability. One of the main findings was that monthly recharge estimations range between 21% and 91% of the maximum rainfall, being overestimated in areas that also demonstrate spatial heterogeneity in rainfall distribution. In the light of these results, for water management purposes in the Mediterranean area, rainfall spatio-temporal scale is a critical aspect and it must be taken into account in groundwater reservoir allocation. Moreover, it is highlighted that local studies of rainfall and recharge, in an area of high ecological fragility, are essential to developing management strategies that prevent climate change effects and guarantee optimal conditions for groundwater resources in the future. es_ES
dc.description.sponsorship Área de Geología Ambiental y Geomatemáticas, Instituto Geológico y Minero de España, España es_ES
dc.description.sponsorship Facultad de Ciencias Geológicas, Universidad Complutense de Madrid, España es_ES
dc.description.sponsorship Departamento de Sistemas Físicos, Químicos y Naturales, Universidad Pablo de Olavide, España es_ES
dc.language.iso en es_ES
dc.publisher Springer es_ES
dc.relation CLIGRO Project (MICINN, CGL2016-77473-C3-1-R) es_ES
dc.relation PEJ15/ AMB/AI-0218 es_ES
dc.relation PEJ-2014-85121 es_ES
dc.rights Acceso abierto es_ES
dc.subject Global change impacts es_ES
dc.subject Spatio-temporal kriging es_ES
dc.subject Rainfall Variability es_ES
dc.subject Water resource management es_ES
dc.subject Parque Doñana es_ES
dc.subject provincia Huelva es_ES
dc.title Relevance of spatio-temporal rainfall variability regarding groundwater management challenges under global change: case study in Doñana (SW Spain) es_ES
dc.type Postprint es_ES
dc.relation.publisherversion https://link.springer.com/article/10.1007/s00477-020-01771-7 es_ES
dc.description.funder Plan Nacional de I+D+i, España es_ES
dc.description.funder Sistema Nacional de Garantía Juvenil, España es_ES
dc.description.funder Consejería de Educación, Juventud y Deporte, Comunidad de Madrid, España es_ES
dc.description.funder Iniciativa de Empleo Juvenil, España es_ES
dc.description.funder Fondo Social Europeo, Europa es_ES
dc.identifier.doi https://doi.org/10.1007/s00477-020-01771-7 es_ES
dc.coverage.spatialStudy Parque Nacional de Doñana, Acuífero de Almonte-Marismas, provincia de Huelva, España es_ES


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